横截面积的英文

cross sectional area

cross-section area

cross-sectional area

• 横截面:    cross section
• 积:    amass; store up; a ...
• 横截面面积:    cro sectional area ...

例句与用法

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1. Chamber cross section
   燃烧室横截面积
2. Standard test method for determination of cross - sectional area of stranded conductors
   绞捻导线的横截面积测定的标准试验方法
3. The resistance of a conductor varies directly with its length , conversely withits cross - sectional area
   导体的电阻与其长度成正比，与其横截面积成反比。
4. The new flap keeps essentially the same profile , but with a reduced cross sectional area at its extremities
   新副翼的形状在总体上保持不变，不过在其末端的横截面积却变小了。